There are 10 marbles. What is the probability of drawing two yellow marbles if the first one is not placed back into the bag before the second draw?

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asked Feb 8, 2023 80.1k views

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Svnm · Answer 1 · 2023-02-09T08:46:38+0000

1/10 for the first marble. For the second, there are 9 marbles left. 1/9 for that marble. But you want the probability for BOTH. So 1/10 times 1/9 = 1.1%

There are 10 marbles. What is the probability of drawing two yellow marbles if the first one is not placed back into the bag before the second draw?

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